DDTC143FCA-7 Dual Diode Transient Voltage Suppressor, SOT-23 Package

DDTC143FCA-7 Overview

The DDTC143FCA-7 is a high-performance semiconductor device designed for precision switching and amplification applications. Featuring robust electrical characteristics and a compact package, this component ensures reliable operation in demanding industrial environments. Its optimized electrical profile supports efficient power management and signal integrity, making it suitable for integration in complex electronic circuits. Engineers and sourcing specialists will find the DDTC143FCA-7 ideal for applications requiring consistent performance and durability. For more details, visit IC Manufacturer.

DDTC143FCA-7 Technical Specifications

DDTC143FCA-7 Key Features

• Wide voltage tolerance: Supports collector-emitter voltages up to 70 V, enabling use in diverse power control applications with enhanced safety margins.
• High gain bandwidth product: The 100 MHz transition frequency allows for fast switching and amplification, improving overall circuit speed and responsiveness.
• Compact TO-92 package: Facilitates easy integration into space-constrained designs while maintaining thermal reliability with a 400 mW power dissipation rating.
• Robust current gain range: The broad DC gain from 70 to 700 ensures flexibility in amplification requirements across varying circuit conditions.
• Wide temperature operation: Rated for -55??C to +150??C, supporting reliable performance in harsh industrial and automotive environments.

DDTC143FCA-7 Advantages vs Typical Alternatives

This device offers superior voltage handling and gain bandwidth compared to typical low-power transistors, making it a reliable choice for precision switching and amplification. Its broad current gain range and high thermal tolerance provide enhanced flexibility and durability. These advantages reduce design complexity and increase operational reliability, especially in demanding industrial applications.

Typical Applications

• Signal amplification in industrial control systems, where fast response and stable gain are critical for accurate sensor data processing and control feedback loops.
• Switching in low to medium power electronic circuits requiring efficient voltage and current handling with minimal power loss.
• General-purpose switching and amplification in consumer electronics with compact board space and thermal management constraints.
• Embedded systems and automotive electronics where broad temperature range operation and electrical robustness ensure dependable performance.

DDTC143FCA-7 Brand Info

Manufactured by a reputable semiconductor supplier, the DDTC143FCA-7 is part of a family of discrete transistors known for consistent quality and performance. This product line emphasizes reliability, precision, and ease of integration, backed by comprehensive datasheets and application support. The brand??s commitment to industrial standards ensures that each unit meets stringent electrical and thermal specifications, making it a trusted choice for engineers and sourcing specialists worldwide.

FAQ

What is the maximum collector current rating of this device?

The maximum continuous collector current is rated at 0.15 A, which defines the upper limit for current flow through the transistor under normal operating conditions to ensure safe and reliable performance.

Can this transistor operate in high-temperature environments?

Yes, the device supports an operating temperature range from -55??C to +150??C, making it suitable for applications exposed to harsh or fluctuating thermal conditions, including automotive and industrial settings.

What package does the transistor come in, and why is it important?

This transistor is housed in a TO-92 package,